package com.lyluly.coursemgmt.servicemodule.iService;

import com.lyluly.coursemgmt.servicemodule.model.Lesson;

import java.util.List;

public interface ILessonService {
    void addLesson(Lesson lesson);

    void modifyLesson(Lesson lesson);

    void removeLesson(int lessonId);

    Lesson findLessonById(int lessonId);

    List<Lesson> findLessonList();
}
